Additional file 4: of Extracellular volume fraction measurements derived from the longitudinal relaxation of blood-based synthetic hematocrit may lead to clinical errors in 3 T cardiovascular magnetic resonance

Figure S2. Correlation among the HCTm, HCTsyn, ECVm, ECVsyn in the validation group for published model. There was modest correlation between the HCTsyn and HCTm (A) and strong correlation between the ECVsyn and ECVm (D). Bland-Altman analysis indicated minimal bias between the HCTsyn and HCTm (B) and between the ECVsyn and ECVm (E). HCTm strongly correlated with (HCTsyn –HCTm) (C) and the ECVm modestly correlated with (ECVsyn – ECVm) (F). (TIF 8817 kb